Kylian Mbappe spot-on for Real Madrid while Juventus deny Borussia Dortmund

Kylian Mbappe scored two penalties as 10-man Real Madrid came from behind to launch their latest Champions League campaign with a hard-fought 2-1 win over Marseille.

On a dramatic opening night of the league phase, Juventus and Borussia Dortmund played out a thrilling 4-4 draw and Benfica surrendered a two-goal lead to lose.

Premier League rivals Arsenal and Tottenham both made winning starts against Spanish opposition in Athletic Bilbao and Villarreal respectively.